Patent classifications
G
PHYSICS
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G09
EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
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G09F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
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19/00
Advertising or display means not otherwise provided for
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G09F19/02
incorporating moving display members
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G09F19/08
Dolls, faces, or other representations of living forms with moving parts
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